Murl::Graph::IStateUnit Interface Reference

The IStateUnit property interface. More...

#include "murl_graph_i_state_unit.h"

Inheritance diagram for Murl::Graph::IStateUnit:

Public Member Functions
virtual Bool	SetUnit (UInt32 unit)=0
	Set the unit index to use. More...
virtual UInt32	GetUnit () const =0
	Get the unit index to use. More...

Detailed Description

The IStateUnit property interface.

This interface provides a common way to select a generic "unit" for which an object is used. One application of this mechanism is found in the Graph::IProcessOutputTracker interface, where e.g. different video rendering entities like textures, light groups etc. are assigned to one available unit (e.g. 8 parallel texture units in the GPU), using state nodes like Graph::ITextureState or Graph::ILightState, respectively. See also Graph::IStateSlot.

Member Function Documentation

SetUnit()

virtual Bool Murl::Graph::IStateUnit::SetUnit ( UInt32  unit )

pure virtual

Set the unit index to use.

Parameters

unit	The unit index.

Returns

true if successful.

GetUnit()

virtual UInt32 Murl::Graph::IStateUnit::GetUnit ( ) const

pure virtual

Get the unit index to use.

Returns

The unit index.

---

The documentation for this interface was generated from the following file:

• murl_graph_i_state_unit.h